我已经从nodejs开始,并一直尝试使用axios在post api中发送数据,但没有在服务器端获取它,这是我的设置客户export default class App extends Component { componentDidMount() { const headers = { 'Content-Type': 'application/json', 'Authorization': 'JWT fefege...' } let data = { title: "abc", price: 20 }; // i am sending this data axios .post("http://localhost:5000/add-product", data, { headers: headers, }) .then((res) => console.log(res)) .catch((err) => console.log(err)); } render() { return (<div></div>); }}服务器端const express = require("express");const bodyParser = require("body-parser");const mongoose = require("mongoose");const app = express();let cors = require("cors");const productRoutes = require("./routes/product");app.use(cors());app.use(bodyParser.urlencoded({ extended: false }));app.use(productRoutes);app.listen(5000)产品routes.js 文件const express = require('express');const productController = require('../controllers/product');const router = express.Router();router.post('/add-product', productController.addProduct);module.exports=router控制器文件 exports.addProduct = (req, res, next) => {console.log(req.body) //gives me {} everytime }在这里,我每次从客户端发送一个对象,我将 {} 视为控制台我的两个项目分别运行在 localhost:3000 和 5000 上
添加回答
举报
0/150
提交
取消